S T U D I O
A I R
ALGORITHMIC-SKETCHBOOK
P O L Y V I O S N I C O L A O U 5 8 2 8 2 1
Brad
Elias
&
S E M E S T E R
Philip O N E
Belesky 2 0 1 4
Week
1
A
G R A S S H O P P E R TREE BASE LOFT INTIAL INTIAL THEN
CURVES CURVES CREATED IN RHINO LOFTED USING GRASSHOPPER.
EXPERIMENTING WITH LOFT OPTIONSCLOSED LOFT
2
Algorithmic
Sketchbook
MORE LOFT ITERATIONS (STRAIGHT, DEVELOPABLE, NORMAL AND TIGHT) NOT ALL THE LOFTING OPTIONS CHANGED THE FINAL SHAPE LOFT AFTER TURNING ON THE CONTROL POINTS OF EACH OF THE BASE CURVES IN RHINO AND EXPERIMENTING WITH THEM TRYING TO MAKE THEM MORE COMPLEX.
3
Week
2
A
This task required us to use some data in order to create some points in Grasshopper which were then used to construct a surface. Together with fellow peers we sat down and discussed what data we should look at. After brainstorming we decided that analysing data specific to the 2014 LAGI site would be beneficial in understanding how we can you this to generate form. Based on the Copenhagen wind rose diagram, wind speed and direction allowed for me to evaluate wind patterns and how using this could generate a form that has assessed the efficiency of this source of energy.
4
This data was set to 3 parameters in order to represent it in grasshopper. Month was set to the X coordinate, average wind speed to the Y and average wind calm to the Z. Average figures for every second month was inputted into these coordinates which generated points that I then put a line through a lofted. This exercise was very useful in putting into practice how data analysis when tackled in a generative approach can derive a form that is performative the site context and conditions.
Algorithmic
Sketchbook
AA D rif t wo o d P r o j e c t: Through the videos in the tutorial this week we were taught how to go about replicating actual design projects. Using the curves, intersection and transform menu components in Grasshopper.
Lattice Design: Completed by projecting circles on to a sphere which were then intersected with each to produce this design
5
Week
C r e a t i n g
a
3
A
G r i d s h e l l :
Experimenting on the components and methods introduced in the Creating Gridshell tutorial. I made my own curves in rhino which I then subdivided and put geodezic curves through to create a gridshell which I then manipulated by changing the parameters.
CREATING GRIDSH FROM VIDEO
6
Algorithmic
P a t t e r n i n g
Sketchbook
L i s t s :
Creating a pattern by creating a surface and dividing it into cells using a voronoi component which I then played around with the parameters in order to come up with a custom pattern.
HELL EXAMPLE TUTORIAL:
7
Week
3
F u r th er Ex p er imen tatio n : Just like the patterning lists task I watch additional video tutorials to experiment with different ways of using the voronoi component and how I can manipulate it. I then offset all the cells to create a structure out of my custom pattern.
8
A
Algorithmic
Sketchbook
9
Part B
Sketch Book
10
11
PartB
Algorithmic Sketche Week 4
Sprialing:
The Spiraling video tutorial introduced the use o mathematical components such as pie, and domains to achieve a sprialing effec. The parameters were then changed to generate new results but to also try relate this to the LAGI competition. Further exploration involves sperating each chord and extruding them to form a structure. These chords could act as a piezoelectric energy generators to harvest wind forces.
12
s
Plyllotaix+Expressions
of
s o r g a .
This tutorial allowed was about using mathematical expressions to achieve a customized voronoi pattern. Further explarotion includes trying to giving this pattern thickness through using extrude component. 13
Week 5 Expressions
This tutorial again was about using mathematical expressions to achieve a customized pattern effect on a surface. A random reduc component and cull pattern was used to generate a denser effect. This could be useful for a design propsal for the 2014 LAGI as a customized pattern can be projected onto a surface. 14
random reduce component and cull pattern
Week 5 Field Fundementals
Field Fundamentals introduced the representation of fields using vectors. The line and point charage where used to see the varrying displays.
Image Sampling:
Image Sampling introduced the idea of generating a pattern from an image. This together with could be used to map wind directions and gradients which can influence siting and positioning of our design proposal.
15
Week 5 Evaluating Fields
Continuing on from the Field Fundamentals video further exploration of the field components was conducted, looking at how to use the spin force component. This create varrying fields which could possibly be used to map wind flows of the LAGI site.
16
Week 5 Graph Controllers
Using the graphmapper to develop a custom pattern with the size of each cell changing with the radius of each cirle. Weaver bird’s offset mesh component was used to create a frame for the pattern.
17
Week 6 AA Driftwood Frames Making frames for the AA driftwood pavilion in order to make fabricatable. This knowledge can be applied when it comes to prototyping and fabrication of our final design.
Week 4 ARANDA LAScH - FRAcTAL TETRAHEDRA
18
Understanding how to read lists in order extract specific data from lists to develop customised panelling patterns.
Week 6 Tree Menu
19
Non Teaching Period:
Kangaroo Emboding Mater
Applying springs to all vertices of a mesh to relax the form.
20
rial Logic
Further Explorations: Kangaroo-Wind Vector
Experimenting with applying a wind vector with a amplitude on to a flat trianglated surface. Using Copenhagens dominat wind direction and varying the wind aplitude to understand how the surface is effected by this.
21
Non Teaching Period:
Plyllotaix+Expressions
Further Explorations:
Working with lists and extracting information to create a Fibonacci effect. Using what I learnt from an online video tutorial I replicated the definition and then extracted my own items from lists to create a custom pattern.
22
Weave component used to form a custom pattern. Then altering sizes of piping to get varied results. This could potentially be desirable for the LAGI design proposals to gain height for wind turbines or piezoelectric panels in order to maximise energy production.
23
Non Teaching Period: Further Explorations: Map to Surface:
Here I experimented with mapping a voronoi pattern to surface and then offseting the surface to create a funneling affect. This involved re organsing lists in order to make it possible to loft between the two voronoi patterns. 24
Kangaroo Wind Force:
25
Further Explorations: VOUSSOIR CLOUD INPUT AND FORM FINDING
After replicating the video tutorilas I went further and applied a wind force to the Voussoir cloud geometry. The direction and amplitude was varied to see the effects and resulted in an understanding of how to use the kangaroo plug-in to simulation material behaviour, and in regards to our design proposal the behaviour of panels can be simulated under wind.
26
27